Trace number 1520086

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1900558626-069.cnf
MD5SUMfebdf1b8ba5bbd40107a806ae2296ad3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:            70                                         |
0.00/0.00	c |  Number of clauses:            6230                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.13	c |  Simplification time:          0.12 s                                       |
0.09/0.13	c |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |       100 |      70     6230    43610 |     2284      100     26 |  0.021 % |
0.09/0.14	c |       250 |      70     6230    43610 |     2512      250     25 |  0.021 % |
0.09/0.15	c |       475 |      70     6230    43610 |     2764      475     25 |  0.021 % |
0.09/0.16	c |       812 |      70     6230    43610 |     3040      812     25 |  0.021 % |
0.09/0.17	c |      1318 |      70     6230    43610 |     3344     1318     25 |  0.021 % |
0.09/0.19	c |      2077 |      70     6230    43610 |     3678     2077     25 |  0.021 % |
0.19/0.23	c |      3216 |      70     6230    43610 |     4046     3216     25 |  0.021 % |
0.19/0.29	c |      4924 |      70     6230    43610 |     4451     2882     24 |  0.021 % |
0.29/0.39	c |      7486 |      70     6230    43610 |     4896     3204     24 |  0.021 % |
0.49/0.54	c |     11330 |      70     6230    43610 |     5386     4581     24 |  0.021 % |
0.69/0.77	c |     17096 |      70     6230    43610 |     5924     4931     24 |  0.021 % |
1.10/1.13	c |     25745 |      70     6230    43610 |     6517     4662     24 |  0.021 % |
1.59/1.67	c |     38719 |      70     6230    43610 |     7169     4535     24 |  0.021 % |
2.49/2.51	c |     58180 |      70     6230    43610 |     7886     5996     25 |  0.021 % |
3.79/3.81	c |     87372 |      70     6230    43610 |     8674     7477     24 |  0.021 % |
5.89/5.90	c |    131161 |      70     6230    43610 |     9542     7748     24 |  0.021 % |
8.99/9.02	c |    196845 |      70     6230    43610 |    10496     6427     24 |  0.021 % |
13.68/13.79	c |    295371 |      70     6230    43610 |    11546    10191     24 |  0.021 % |
21.48/21.56	c |    443160 |      70     6230    43610 |    12700     7463     23 |  0.021 % |
33.18/33.29	c |    664843 |      70     6230    43610 |    13970    12713     24 |  0.021 % |
51.98/52.03	c |    997368 |      70     6230    43610 |    15367     9192     23 |  0.021 % |
80.97/81.07	c |   1496156 |      70     6230    43610 |    16904    15249     25 |  0.021 % |
127.46/127.56	c |   2244338 |      70     6230    43610 |    18595     9802     23 |  0.021 % |
200.74/200.86	c |   3366612 |      70     6230    43610 |    20454    14459     24 |  0.021 % |
315.20/315.39	c |   5050023 |      70     6230    43610 |    22500    18121     22 |  0.021 % |
498.76/498.96	c |   7575139 |      70     6230    43610 |    24750    18129     23 |  0.021 % |
779.29/779.50	c |  11362814 |      70     6230    43610 |    27225    15064     22 |  0.021 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520086-1238261970/watcher-1520086-1238261970 -o /tmp/evaluation-result-1520086-1238261970/solver-1520086-1238261970 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520086-1238261970.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13105
/proc/meminfo: memFree=752784/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=7468 CPUtime=0
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1098862593 7647232 198 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 1867 199 63 219 0 1645 0

[startup+0.076652 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13105
/proc/meminfo: memFree=752784/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=7728 CPUtime=0.07
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 336 0 0 0 7 0 0 0 18 0 1 0 1098862593 7913472 320 1992294400 4194304 5092341 548682068848 18446744073709551615 4223724 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 1932 320 87 219 0 1710 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7728

[startup+0.101653 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13105
/proc/meminfo: memFree=752784/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=7728 CPUtime=0.09
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 336 0 0 0 9 0 0 0 18 0 1 0 1098862593 7913472 320 1992294400 4194304 5092341 548682068848 18446744073709551615 4219793 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 1932 320 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301671 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13105
/proc/meminfo: memFree=752784/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=7868 CPUtime=0.29
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 641 0 0 0 29 0 0 0 19 0 1 0 1098862593 8056832 414 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 1967 414 100 219 0 1745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7868

[startup+0.701705 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13105
/proc/meminfo: memFree=752784/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=18300 CPUtime=0.69
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 1067 0 0 0 69 0 0 0 22 0 1 0 1098862593 18739200 840 1992294400 4194304 5092341 548682068848 18446744073709551615 4250004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 4575 840 100 219 0 4353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18300

[startup+1.50177 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 13106
/proc/meminfo: memFree=749704/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=18300 CPUtime=1.49
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 1127 0 0 0 149 0 0 0 25 0 1 0 1098862593 18739200 900 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 4575 900 100 219 0 4353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18300

[startup+3.10191 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 13106
/proc/meminfo: memFree=749320/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=23488 CPUtime=3.09
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 1424 0 0 0 309 0 0 0 25 0 1 0 1098862593 24051712 1197 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 5872 1197 100 219 0 5650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23488

[startup+6.30119 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 13106
/proc/meminfo: memFree=748552/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=18304 CPUtime=6.29
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 2397 0 0 0 629 0 0 0 25 0 1 0 1098862593 18743296 1180 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 4576 1180 100 219 0 4354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18304

[startup+12.7027 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 13106
/proc/meminfo: memFree=747464/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=18304 CPUtime=12.69
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 2573 0 0 0 1269 0 0 0 25 0 1 0 1098862593 18743296 1356 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 4576 1356 100 219 0 4354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18304

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 13106
/proc/meminfo: memFree=746120/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=18304 CPUtime=25.48
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 2911 0 0 0 2548 0 0 0 25 0 1 0 1098862593 18743296 1694 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 4576 1694 100 219 0 4354 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18304

[startup+51.1011 s]
/proc/loadavg: 1.02 0.97 0.99 2/65 13106
/proc/meminfo: memFree=745160/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=18312 CPUtime=51.08
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 3894 0 0 0 5107 1 0 0 25 0 1 0 1098862593 18751488 1952 1992294400 4194304 5092341 548682068848 18446744073709551615 4241984 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 4578 1952 100 219 0 4356 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18312

[startup+102.305 s]
/proc/loadavg: 1.08 0.99 0.99 2/65 13106
/proc/meminfo: memFree=742920/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=18356 CPUtime=102.27
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 5257 0 0 0 10225 2 0 0 25 0 1 0 1098862593 18796544 2470 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 4589 2470 100 219 0 4367 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18356

[startup+162.302 s]
/proc/loadavg: 1.13 1.02 1.00 2/65 13106
/proc/meminfo: memFree=740424/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=23608 CPUtime=162.25
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 5896 0 0 0 16222 3 0 0 25 0 1 0 1098862593 24174592 3109 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 5902 3109 100 219 0 5680 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23608

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 13106
/proc/meminfo: memFree=739912/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=23608 CPUtime=222.23
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 6005 0 0 0 22220 3 0 0 25 0 1 0 1098862593 24174592 3218 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 5902 3218 100 219 0 5680 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23608

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13106
/proc/meminfo: memFree=739656/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=23608 CPUtime=282.21
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 6068 0 0 0 28218 3 0 0 25 0 1 0 1098862593 24174592 3281 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 5902 3281 100 219 0 5680 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23608

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=737800/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=23608 CPUtime=342.19
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 6508 0 0 0 34216 3 0 0 25 0 1 0 1098862593 24174592 3721 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 5902 3721 100 219 0 5680 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23608

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=737608/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=23608 CPUtime=402.19
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 6569 0 0 0 40215 4 0 0 25 0 1 0 1098862593 24174592 3782 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 5902 3782 100 219 0 5680 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23608

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=737288/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=23608 CPUtime=462.17
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 6675 0 0 0 46213 4 0 0 25 0 1 0 1098862593 24174592 3888 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 5902 3888 100 219 0 5680 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23608

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=736264/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=23608 CPUtime=522.15
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 6939 0 0 0 52211 4 0 0 25 0 1 0 1098862593 24174592 4152 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 5902 4152 100 219 0 5680 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=733384/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=28896 CPUtime=582.13
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 7640 0 0 0 58209 4 0 0 25 0 1 0 1098862593 29589504 4853 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 7224 4853 100 219 0 7002 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 28896

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=733384/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=28896 CPUtime=642.13
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 7648 0 0 0 64208 5 0 0 25 0 1 0 1098862593 29589504 4861 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 7224 4861 100 219 0 7002 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28896

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=733320/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=28896 CPUtime=702.11
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 7660 0 0 0 70206 5 0 0 25 0 1 0 1098862593 29589504 4873 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 7224 4873 100 219 0 7002 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 28896

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=733256/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=28896 CPUtime=762.1
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 7675 0 0 0 76205 5 0 0 25 0 1 0 1098862593 29589504 4888 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 7224 4888 100 219 0 7002 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28896

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=732744/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=28896 CPUtime=822.07
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 7802 0 0 0 82202 5 0 0 25 0 1 0 1098862593 29589504 5015 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 7224 5015 100 219 0 7002 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28896

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=732744/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=28896 CPUtime=882.06
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 7806 0 0 0 88201 5 0 0 25 0 1 0 1098862593 29589504 5019 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 7224 5019 100 219 0 7002 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28896

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=732616/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=28896 CPUtime=942.04
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 7830 0 0 0 94199 5 0 0 25 0 1 0 1098862593 29589504 5043 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 7224 5043 100 219 0 7002 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 28896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=732488/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=28896 CPUtime=1002.02
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 7880 0 0 0 100197 5 0 0 25 0 1 0 1098862593 29589504 5093 1992294400 4194304 5092341 548682068848 18446744073709551615 4252560 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 7224 5093 100 219 0 7002 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 28896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=732232/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=28896 CPUtime=1062.01
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 7931 0 0 0 106195 6 0 0 25 0 1 0 1098862593 29589504 5144 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 7224 5144 100 219 0 7002 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=732168/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=28896 CPUtime=1122
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 7962 0 0 0 112194 6 0 0 25 0 1 0 1098862593 29589504 5175 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 7224 5175 100 219 0 7002 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 28896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=731848/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=28896 CPUtime=1181.98
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 8019 0 0 0 118192 6 0 0 25 0 1 0 1098862593 29589504 5232 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 7224 5232 100 219 0 7002 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 28896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13106
/proc/meminfo: memFree=731848/2055920 swapFree=4167280/4192956
[pid=13105] ppid=13103 vsize=28896 CPUtime=1200.08
/proc/13105/stat : 13105 (minisat) R 13103 13105 12794 0 -1 4194304 8019 0 0 0 120002 6 0 0 25 0 1 0 1098862593 29589504 5232 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13105/statm: 7224 5232 100 219 0 7002 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 28896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.065989
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 28896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8019
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1332

runsolver used 1.14982 second user time and 2.15567 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 18:39:30
IDJOB=1520086
IDBENCH=70472
IDSOLVER=546
FILE ID=node31/1520086-1238261970
PBS_JOBID= 9060769
Free space on /tmp= 66360 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1900558626-069.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520086-1238261970/watcher-1520086-1238261970 -o /tmp/evaluation-result-1520086-1238261970/solver-1520086-1238261970 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520086-1238261970.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= febdf1b8ba5bbd40107a806ae2296ad3
RANDOM SEED=1432786729

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        753264 kB
Buffers:        108136 kB
Cached:        1075576 kB
SwapCached:      18664 kB
Active:         180852 kB
Inactive:      1022972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        753264 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            84504 kB
Committed_AS:  2933516 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node31 at 2009-03-28 18:59:33